Study on Early Warning Method of Coal Mine Accident about Ventilation, Gas, Dust and Fire

DOI

10.2991/mining-14.2014.58How to use a DOI?

Keywords

early warning; index and factor method; coal mine safety

Abstract

The coal mine safety production is the difficulty and key study of coal producing countries, and the ventilation, gas, fire and dust accidents are the priority among priorities of safety production in coal mine. This paper established a set of coal mine accident early warning system which based on the coal mine accident early warning indicators such as gas concentration, coal dust concentration, the concentration of ethylene and the system risk assessment results. It determines the warning period according to different indicators, and then designs the early warning criteria by the index early warning method and factor warning method. At last it puts forward the warning process and warning levels and describes the release of early warning signals

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaofei Lin
AU  - Shouxin Song
AU  - Dongmei Huang
PY  - 2014/10
DA  - 2014/10
TI  - Study on Early Warning Method of Coal Mine Accident about Ventilation, Gas, Dust and Fire
BT  - Proceedings of the Taishan Academic Forum – Project on Mine Disaster Prevention and Control
PB  - Atlantis Press
SP  - 391
EP  - 396
SN  - 2352-5401
UR  - https://doi.org/10.2991/mining-14.2014.58
DO  - 10.2991/mining-14.2014.58
ID  - Lin2014/10
ER  -